Doctor profile · Federal record
Dr. Maryann Richardson, PMHNP
Psychiatric/Mental Health Nurse Practitioner (CMS: Nurse Practitioner) · Psychiatric/Mental Health Nurse Practitioner · Wilmington, NC
- NPI 1235425323
- Accepts Medicare
- 15 yrs in practice
- Licensed in 2 states
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
5617 Maxwell Pl
Wilmington, NC 284092966
(910) 742-9243
fax (888) 746-1787 - Mailing address
-
Po Box 16310
Wilmington, NC 284086310
Credentials & registration
- NPI registered
- June 2011 — 15 yrs on file
- Profile last updated
- April 29, 2014
- Year of graduation
- 2011 — 15 yrs since
- Specialty taxonomy
- 363LP0808X — NUCC code
- State licenses (2)
- North Carolina #5006630 · New York #356139
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1235425323. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
114
Distinct HCPCS
2
Medicare allowed
$9,952
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90836 |
Psychotherapy with evaluation and management visit, 45 minutes | 58 | 26 | $72 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 56 | 25 | $103 |
In context: peer comparison
Among 6 peers in Wilmington Psychiatric/Mental Health Nurse Practitioner, average services per provider: 156. This provider delivers 0.7× the peer median.Open Payments
Industry payments received
All-time total
$954
Transactions
40
Manufacturers
12
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Teva Pharmaceuticals USA, INC. | 6 | $206.27 | |
| Neurocrine Biosciences, INC. | 9 | $166.86 | |
| Axsome Therapeutics, INC. | 7 | $157.30 | |
| Janssen Pharmaceuticals, INC | 4 | $131.77 | |
| Indivior INC. | 5 | $104.60 | |
| Abbvie INC. | 2 | $38.07 | |
| Otsuka America Pharmaceutical, INC. | 2 | $35.11 | |
| Vanda Pharmaceuticals INC. | 1 | $32.87 | |
| Pfizer INC. | 1 | $24.78 | |
| Idorsia Pharmaceuticals US INC | 1 | $23.26 | |
| Supernus Pharmaceuticals, INC. | 1 | $19.50 | |
| E.R. Squibb & Sons, L.L.C. | 1 | $13.66 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,316
Patients
130
Total drug cost
$37,853
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Clonazepam | Generic | 151 | 19 | $1,912 |
| Alprazolam | Generic | 149 | 17 | $665 |
| Buprenorphine Hcl | Generic | 124 | 16 | $5,471 |
| Mirtazapine | Generic | 112 | 19 | $2,267 |
| Gabapentin | Generic | 102 | 15 | $1,527 |
| Trazodone Hcl | Generic | 98 | 21 | $933 |
| Quetiapine Fumarate | Generic | 82 | 12 | $1,408 |
| Buprenorphine-Naloxone (Buprenorphine Hcl/Naloxone Hcl) | Brand | 75 | 0 | $16,034 |
| Escitalopram Oxalate | Generic | 72 | 11 | $625 |
| Dextroamphetamine-Amphetamine (Dextroamphetamine/Amphetamine) | Brand | 64 | 0 | $2,290 |
Frequently asked questions
What is Dr. Maryann Richardson's medical specialty?
Dr. Maryann Richardson practices Psychiatric/Mental Health Nurse Practitioner in Wilmington, NC.
Where does Dr. Maryann Richardson practice?
Dr. Maryann Richardson practices at 5617 Maxwell Pl, Wilmington, NC 284092966. Office phone: 9107429243.
What is Dr. Maryann Richardson's NPI?
Dr. Maryann Richardson's National Provider Identifier (NPI) is 1235425323, issued by NPPES.
Does Dr. Maryann Richardson accept Medicare assignment?
Yes. Dr. Maryann Richardson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Maryann Richardson commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy with evaluation and management visit (HCPCS 90836); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.